Help James Dolny Find Peace with Cancer

My Bestfriend Kelley Dolny and Her family are preparing for the death of Her Father James Dolny .James Dolny has Stage 4 Cancer and has been fighting cancer for 3 years. James Cancer spreaded leaving him to have nacardic mass through out his whole esophagus which causes no blood flow going through his entire body . James has decided not to fight and suffer anymore. He wishes to be completely comfortable till God calls on him . I ask that anything would be a blessing and help in this time of need for my bestfriend family prepare for his death.